530772433 has 2 divisors, whose sum is σ = 530772434. Its totient is φ = 530772432.

The previous prime is 530772427. The next prime is 530772461. The reversal of 530772433 is 334277035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 528632064 + 2140369 = 22992^2 + 1463^2 .

It is a cyclic number.

It is not a de Polignac number, because 530772433 - 2⁵ = 530772401 is a prime.

It is not a weakly prime, because it can be changed into another prime (530772533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265386216 + 265386217.

It is an arithmetic number, because the mean of its divisors is an integer number (265386217).

Almost surely, 2^530772433 is an apocalyptic number.

It is an amenable number.

530772433 is a deficient number, since it is larger than the sum of its proper divisors (1).

530772433 is an equidigital number, since it uses as much as digits as its factorization.

530772433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 530772433 is about 23038.4989311370. The cubic root of 530772433 is about 809.6601902380.

The spelling of 530772433 in words is "five hundred thirty million, seven hundred seventy-two thousand, four hundred thirty-three".